How To Pick The Perfect Pedestal Sump Pump
Pedestal sump pumps sit on a pedestal that keeps them out of the water. Unlike ...
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Recommended Accessories
Expert Recommended Accessories
Selected by Jim, our Expert
Required Accessories
9
These accessories are required to properly setup/install this product.
Optional Accessories
10
Features
Style
Primary
GPH
3000 Gallons
Switch Type
Vertical
Product Video Disclaimer: "PED is not responsible for any variances from the product in this video and the item you purchase. Please review all product specs prior to purchase."
- 1/3 HP Cast Iron Sump Pump Kit
- Great for crawl spaces & low lying areas around foundations
- Automatic Submersible 1/3 HP Cast Iron Sump Pump (257)
- Rugged, energy efficient & thermally protected motor
- Liberty's UNI-BODY Casting w/ Epoxy Powder Coat Finish
- A solid, one-piece housing that eliminates lower motor seal
- Magnetically Operated Vertical Float Switch
- Provides automatic operation in sump pits as small as 10-inches
- High-Temperature, Engineered Polymer Impeller
- Vortex style design for superior solid handling
- Non-Corrosive Stainless Steel Fasteners & Rotor Shaft
- Increases the lifespan of the pump even in the harshest sump pits
- Permanently lubricated bearings for extended pump life
- Added Pump Features
- High Capacity 1-1/2" Discharge & Quick-Disconnect 10' Power Cord
- Also Includes:
- 16.5" Wide x 15" Tall Perforated Poly Sump Basin
- Inline Check Valve (Not Pictured)
- 24' x 1-1/4" Flexible Discharge Hose
- 3-Year Limited Warranty
California residents see
Warning: This product can expose you to chemicals including Lead which is known to the State of California to cause Developmental Harm.
For more information go to: www.p65Warnings.ca.gov
Specifications
CSP-257
General Information
Product Category
Sump Pump
Base
Base Material
Cast Iron
Min Sump Basin Size
16 Inch
Motor
Voltage
120 Volt
Running Amps
5.2
Thermal Protection
Yes
Power Cord Length
10 Feet
Oil Free Motor
No
Pump
Housing Material
Cast Iron
Impeller Material
Composite
Solids Handling Size
.5 inch
Float Type
Vertical Float
GPH @ 0 feet
3000
GPH @ 5 feet
2700
GPH @ 10 feet
2250
GPH @ 15 feet
1560
GPH @ 20 feet
720
Discharge Port Size
1-1/2 Inch
Check Valve Included
Yes
Float On
7 Inches
Float Off
3.5 Inches
Manual Override
No
Engine
Horsepower
.33 hp
Overview
Product Category
Sump Pump
Weight
30 Pounds
Consumer Warranty
3 Years
Product Length
16.5 Inches
Product Width
15 Inches
Product Height
15 Inches
UPC
671812119473
Reviews
(28)
Liberty Pumps CSP-257 Reviews & Ratings
Product Q&A
(2)
Product Questions
Answered by Jim, the Sump Pump Expert
It says there is an inline check valve not pictured. Is there an adapter to hook directly into the sump pump. Also, I would be using this for a window well and having the pump submerged. Would this pump be ok for that use?
Tara
from Pennsylvania
May 01, 2014
I have a pedestal 10" diameter sump in a vacation home. The radon levels are marginal in the home. Would this pump kit csp-257 serve my needs for a submersible with hermetically sealed top???
John R
from Connecticut
November 30, 2012
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Liberty Pumps CSP-257 - 1/3 HP Cast Iron Crawl Space Sump Pump Kit
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